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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Internal library of functions for module auth_ldap
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*
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* @package auth_ldap
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* @author David Balch <david.balch@conted.ox.ac.uk>
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* @copyright 2017 The Chancellor Masters and Scholars of the University of Oxford {@link http://www.tall.ox.ac.uk/}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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defined('MOODLE_INTERNAL') || die();
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/**
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* Get a list of system roles assignable by the current or a specified user, including their localised names.
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*
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* @param integer|object $user A user id or object. By default (null) checks the permissions of the current user.
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* @return array $roles, each role as an array with id, shortname, localname, and settingname for the config value.
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*/
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function get_ldap_assignable_role_names($user = null) {
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$roles = array();
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if ($assignableroles = get_assignable_roles(context_system::instance(), ROLENAME_SHORT, false, $user)) {
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$systemroles = role_fix_names(get_all_roles(), context_system::instance(), ROLENAME_ORIGINAL);
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foreach ($assignableroles as $shortname) {
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foreach ($systemroles as $systemrole) {
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if ($systemrole->shortname == $shortname) {
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$roles[] = array('id' => $systemrole->id,
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'shortname' => $shortname,
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'localname' => $systemrole->localname,
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'settingname' => $shortname . 'context');
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break;
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}
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}
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}
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}
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return $roles;
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}
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